Recommending actions based on context

ABSTRACT

A system creates filters and provides tasks based on a geographic location associated with each task. The geographic location may be in one of several types of coordinate formats, and determined by the actual user location when the task is created of input associated with a desired location. When a user requests tasks for a specified geographic location, the user&#39;s tasks are filtered by a particular geographic location associated with the request. The filter may allow tasks that match the location and are within a threshold distance of the location. Tasks having a geographical location that are outside the threshold distance from the location are not provided. When managing tasks from a mobile device, the geographic location can be automatically determined by the mobile device. When managing tasks from a non-mobile device, the geographical location may be received or derived from user input.

BACKGROUND

Personal information management (PIM) systems organize user data in anefficient manner. The user data may include tasks, which describeerrands, to do items, and other data for a user. PIMs and other taskmanagement applications may organize tasks into categories, but do notprovide a context for tasks. Task categories are typically expressed asa string of text, such as subject, group name, or some other category.PIMs do not differentiate any relevance of one category to another;categories typically do not have meta-data associated with them. Thus,for example, though a category may include text that describes alocation, a typical PIM application does not have any intelligence orcontext regarding the difference or relationship between one locationand another.

When performing tasks, a user may plan what task to do, where to performthe task and when to do it. As a result, it is common for users to groupand view tasks into different categories to determine which task(s) toperform. Providing more information regarding when and where to performa task would be useful in efficiently managing tasks.

SUMMARY

The present technology creates, filters, provides and otherwise managestasks based on a geographic location associated with each task. Thegeographic location may be in one of several types coordinate formatsand determined by the actual user location when the task is created orinput associated with a desired location. When a user requests tasks fora specific geographical location, the user's tasks are filtered by theparticular geographical location. The filter may allow tasks that matchand are within a threshold distance of the specified geographicallocation. Tasks having a geographical location that are outside thethreshold distance from the location are not provided.

In some embodiments, the present technology may be implemented using amobile device, such as a cellular phone. Tasks may be created throughthe mobile device when the device is positioned at the desiredgeographical location or from user input. Similarly, when a user is at aparticular geographical location and requests tasks associated with thelocation, a task management application on the mobile device may providetasks are within a specified distance of the current geographicallocation of the mobile device.

In some embodiments, the present technology may be implemented using acomputing device which is not mobile, such a desktop computer orworkstation. A user may create and access tasks associated withgeographic information using a task management application on thecomputing device. Though the application may not be located at a desiredgeographical location for a task, the application receives locationinformation, converts the received location information into ageographic location if needed, and stores tasks with the geographiclocation data. When a user requests a set of tasks in the future, theuser may indicate a planned geographic location or a route over which heintends to travel. The task management application of the computingdevice may then retrieve tasks associated with the user's plannedgeographic location or route. Tasks not within a threshold distance ofthe user's planned geographic location or route are not provided.

One embodiment includes a method for accessing tasks that begins withreceiving a task request from the user. The geographic location for theuser is determined and one or more tasks are retrieved. The tasks mayinclude one or more first tasks associated with the geographic locationof the user. The retrieved tasks are then provided to the user.

An embodiment includes a method which first receives task dataassociated with a task from a user. A set of geographic locationcoordinates associated with the task are then determined and associatedwith the task data. The task data and associated geographic location isthen stored as a task.

An embodiment includes a mobile computing device which includes atransceiver, an input device, a memory device, a task managementapplication and a device display system in communication with aprocessor. The system also includes a geographic locator module drivenby the processor which determines the current geographic location of themobile device. The transceiver transmits and receives data and thememory device stores data. The task management application transmits arequest for user generated tasks to a network-based service based on thecurrent geographical location of the mobile device as determined by thegeographical locator module. The device display system may display data,including user task data.

This summary is provided to introduce a selection of concepts in asimplified form that are further described below in the description.This summary is not intended to identify key features or essentialfeatures of the claimed subject matter, nor is it intended to be used asan aid in determining the scope of the claimed subject matter.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is an example of a map of geographic locations.

FIG. 2A is an example of a group of user tasks.

FIG. 2B is an example of a group of user tasks filtered by a firstgeographic location.

FIG. 2C is another example of a group of user tasks filtered by a secondgeographic location.

FIG. 2D is a block diagram of a system for managing tasks by context.

FIG. 3 A is a block diagram of an embodiment of a computing environmentfor implementing the present technology.

FIG. 3B is a block diagram of an embodiment of a mobile device forimplementing the present technology.

FIG. 4 is a flowchart of an embodiment of a method for managing tasks bygeographic location.

FIG. 5 is a flowchart of an embodiment of a method for saving tasks withgeographic location data using a mobile device.

FIG. 6 is a flowchart of an embodiment of a method for determining acurrent geographic location for a mobile device.

FIG. 7 is a flowchart of an embodiment of a method for saving tasks withgeographic location data using a computing device.

FIG. 8 is a flowchart of an embodiment of a method for providing tasksassociated with a geographic location to a user by a mobile device.

FIG. 9 is a flowchart of an embodiment of a method for retrieving tasksassociated with a geographic location.

FIG. 10 is a flowchart of an embodiment of a method for providing tasksassociated with a geographic location to a user by a computing device.

DETAILED DESCRIPTION

Tasks are created, filtered, provided and otherwise managed based on ageographic location associated with each task. The geographic locationmay be in one of several types of real positioning formats, such asGlobal Positioning System (GPS), longitude and latitude, or some otherformat. A geographic location may be associated with a new or existingtask and determined by the location of the device creating the task orgeographic information received from a user. The tasks may then befiltered by geographical location. The filter may result in tasks thatmatch and are within a threshold distance of a selected geographicallocation. Tasks having a geographical location that do not match theselected geographical location or are within a threshold distance of thelocation are not provided.

In some embodiments, the present technology may be implemented using amobile device, such as a cellular phone. Tasks may be created throughthe mobile device when the device is positioned at the desiredgeographical location. Data for the geographical location may bedetermined by the device or from user input. Similarly, when a user isat a particular geographical location and requests tasks associated withthe location, a task management application on the mobile device mayprovide tasks that match and optionally are within a specified distanceof the current geographical location.

In some embodiments, the present technology may be implemented using acomputing device which is not mobile, such a desktop computer orworkstation. A user may enter geographic information or other locationinformation for one or more tasks into a task management application onthe computing device. The task management application receives theinformation, converts the received location information into ageographic location if needed, and stores the task with the geographiclocation data. When a user requests a set of tasks in the future, theuser may indicate a planned geographic location or a route over which heintends to travel. The task management application of the computingdevice may then provide tasks associated with the user's plannedgeographic location or route. Tasks not associated with the user'splanned geographic location or route are not provided.

In some embodiments, when a user may save a task as a private task or apublic task. Private tasks are only available to the user generating thetask. A public task may be accessed by one or more other users having anaccount with a task management service, such as a web-based PIM service.Similarly, a user may requests private and/or public tasks associatedwith a geographic location. Managing public and private tasks isdiscussed in more detail below.

FIG. 1 is an example of a map 110 of geographic locations. FIG. 1includes an image of a map and a coordinate system. The map includes afirst hardware store 112, grocery store 114, library 116, a secondhardware store 118, user locations 120 and 122, and several streets 130.Each of stores 112, 114 and 118 and library 116 represent potentialdestinations subject to a task and have a different geographiclocations. Streets 130 running North-South are labeled 1, 2 and 3 andstreets running East-West are labeled A, B, C and D.

Grocery store 114 and library 116 are located diagonally across fromeach other at the intersection of street 1 and C. User 122 is located onstreet 1 across from grocery store 114. Though user 122 is not locateddirectly next to library 116, tasks associated with library 116 may beprovided to a user if library 116 is within a threshold distance of thegeographic location of user 122.

In some embodiments, a task may be associated with two or moregeographic locations. For example, a task of “buy saw” may be associatedwith the geographic location for each of hardware stores 112 and 118.The task may then be provided to a user when the mobile device islocated at a geographic location (or a user indicates a planned locationthrough a non-mobile computing device) associated with or within athreshold distance of either hardware store one 112 or 118.

In some embodiments, when a user indicates a planned location or route,a list of tasks corresponding to the user's planned location or routemay be provided within a map. The map may indicate a route whichencompasses the tasks and an indicator for each task along the route,such as a task number, symbol, or some other indicator. The map may beprovided through a non-mobile device or a mobile device. When providedthrough a non-mobile device, the map may be printed onto paper by theuser and used for reference while performing the tasks at a later time.

The example of FIG. 1 also includes a geographic coordinate systemhaving an X axis and Y axis. The X axis indicates an east-westgeographic coordinate, for example a longitude or first GPS coordinate.Three values displayed along the X axis are 122° 8.0, 122° 10.1 and 122°12.2. The Y axis indicates a north-south geographic coordinate, forexample a latitude or second GPS coordinate. Three values displayedalong the Y axis are 37° 27.0, 37° 25.0 and 37° 23.0. In someembodiments, other coordinate or location format may be used to specifya geographic location for a task.

FIG. 2A is an example of a set of user tasks. FIG. 2A includes a checkbox column, a task description column, a category column and ageographic location column. A task comprises the set of data whichmake-up the task, such task completion, description, category, comments,geographic location, and other data. In FIG. 2A, the check box columnincludes a number of boxes in which a user may select to indicatewhether or not the task has been completed. The task description columnincludes short descriptions for each task. The first two taskdescriptions are “buy tools” and “get groceries.” The category columnindicates a particular category that a user may associate each taskwith. The first task is associated with a category of “home.”

The geographic location category indicates the geographic locationassociated with each task. The geographic location may be expressed as aset of coordinates or a label associated with the coordinates. In someembodiments, a task with geographic location includes a set ofcoordinates and optionally may include a location label. For example,the “return books” task has its geographic location expressed as acoordinate and the “buy tools” task has a geographic location expressedas a the label of “hardware store.” The geographic location data for the“buy tools” task includes coordinate data, but the label may bedisplayed in a user interface because it is easier to associate with aparticular location.

The label “hardware store (any)” indicates that the task “buy tools” maybe associated with any geographic location associated with a hardwarestore, such as the geographic location of hardware store 112 and 118.The task “call doctor” has a geographic location of “any,” indicatingthat this task may be performed at any geographic location.

FIG. 2B is an example of a group of user tasks filtered by a firstgeographic location. The tasks are filtered by the geographic locationof hardware store 1, illustrated as hardware store 112 in the map ofFIG. 1. The task descriptions listed in FIG. 2B include tasks of buytools, call doctor and return saw. This filter results in the “buytools” task with a geographic location of “hardware store (any),” the“call doctor” task with a geographic location of “any,” and the “returnsaw” task with a geographic location of “hardware store 1.” These tasksmaybe provided in a display of mobile device 210 or computing device220.

FIG. 2C is another example of a group of tasks filtered by a geographiclocation. The geographic location used to filter the tasks of FIG. 2A inthis embodiment is the location associated with grocery store 114 ofFIG. 1. The tasks provided after the filtering are “get groceries”,“call doctor”, and “return book.” The task “get groceries” has ageographic location of “grocery store” and matches the location filter.As mentioned above, the “call doctor” task has a geographic location of“any” and therefore may be provided for any filter. The task of “returnbook” has a geographic location of “library,” which is nearby grocerystore 114. In this embodiment, the geographic location of library 114 isdetermined to be within a threshold distance of the geographic locationof grocery store 114. The threshold distance may be a parameter of theuser's web-based task management account or indicated in a request fortasks for the user's current (or planned) location. As a result, a userlocated at the geographic location associated with grocery store 114 canbe presented with tasks associated with library 116, which is nearbygrocery store 114.

FIG. 2D is a block diagram of an embodiment of a system for managingtasks by geographic context. The system of FIG. 2 includes mobile device210, computing device 220, mobile device network 230, network 240,Mobile device to IP gateway 235, network server 245, application server250 and data store 260.

Mobile device 210 may communicate with Mobile device to IP gateway 235over mobile device network 230. Mobile device 210 includes geographiclocator module 212, geographic location converter 214, and taskmanagement application 210. Geographic locator module 212 can determinethe current geographic location in mobile device 210. In someembodiments, module 214 may determine the current geographic location ofthe mobile device by identifying GPS coordinates provided to the mobiledevice from one or more mobile device cell stations, in someembodiments, module 212 may be able to determine a geographic locationby processing GPS positioning signals received by mobile device 210. Insome embodiments, geographic locator module 212 may determine GPS,longitude and latitude coordinates, or some other format of positionaldata in some other mariner. Geographic location converter 213 mayconvert geographic information, such as address information, intogeographic location data in GPS, longitude and latitude, or some otherformat. To perform the conversion, converter 213 may perform theconversion within mobile device 213 or invoke geographic positionconversion application on application server 250.

Task management application 214 on mobile device 210 can enable a userto create, modify and delete tasks, as well as login into a web-basedtask management service. For example, task management application mayallow a user to login to a user account ultimately provided throughapplication server 250, provide a list of tasks as illustrated in FIG.2A, submit a query for tasks associated with a particular geographiclocation, and provide a resulting list of tasks associated with thegeographic location such as the task lists of FIGS. 2B-2C.

Mobile device network 230 is a network for exchanging data and otherwisecommunicating between mobile device 210 and Mobile device to IP gateway235. In some embodiments, mobile device network 230 may be provided by amobile device communication provider, such as Cingular Wireless ofAtlanta Ga., or AT&T, Inc., of San Antonio, Tex.

Mobile device to IP Gateway 235 may receive data over mobile devicenetwork 112 in a mobile device protocol such as WAP, convert thereceived data to a network compatible protocol, such as HTML or XML, andforward the converted data to application server 250. Similarly, Gateway235 may receive data from application server 250, convert the data froma network protocol to a mobile protocol, and forward the converted datato mobile device 210.

Computing device 220 may include any computer which is generally notconsidered mobile, such as a desktop computer or workstation. Computingdevice 220 includes geographic location converter 222 and taskmanagement application 224. Geographic location converter 222 mayconvert geographic information, such as an address, to a geographiclocation in GPS, longitude and latitude or some other coordinate system.Computing device 220 communicates with network server 245 over network240.

Task management application 224 is similar to task managementapplication 214 in mobile device 210 in that it may enable a user tocreate, modify and delete tasks, as well as login into a web-based taskmanagement service. However, when communicating with application server250, task management application 224 accesses server 250 over network240 through network server 245.

Network server 245 may receive requests over network 240 and provideresponses to requests. Network server 245 may provide a web-based taskmanagement service, calendar service, PIM service, or other service thatallows a user to create and manage tasks. In some embodiments, networkserver 245 may be implemented as a web server. In processing requests,network server 245 may invoke application server 250. Network 240 may beimplemented as the Internet or other WAN, a LAN, intranet, extranet,private network or other network or networks.

Application server 250 may perform business logic for managing useraccounts for a web based task management, calendar, PIM or other serviceas well as performing other business logic. Application server 250 mayprovide for user logon, access to contact information, access to usertasks associated with a user account and other functionality.

Data store 260 may store task data, user account information such asusername and password data, and other information. Data store 260 may beaccessed by application server 250. In some embodiments, data store 260may include business logic which may identify the relative distancebetween one or more tasks. For example, if data store 260 receives arequest for all tasks for a user which are within one mile of aparticular location described in GPS coordinates, data store 260 maydetermine whether each of the user's private and public tasks are withinone mile of the specified location.

FIG. 3 A is a block diagram of an embodiment of a computing environmentfor implementing the present technology. In some embodiments, thecomputing environment 300 of FIG. 3A provides more detail for computingdevice 220, Mobile device to IP gateway 235, network server 245,application server 250 and data store 260.

Computing environment 300 of FIG. 3 is only one example of a suitablecomputing environment and is not intended to suggest any limitation asto the scope of use or functionality of the technology herein. Neithershould the computing environment 300 be interpreted as having anydependency or requirement relating to any one or combination ofcomponents illustrated in the exemplary operating environment 300.

The technology described herein is operational with numerous othergeneral purpose or special purpose computing system environments orconfigurations. Examples of well known computing systems, environments,and/or configurations that may be suitable for use with the technologyherein include, but are not limited to, personal computers, servercomputers, hand-held or laptop devices, mobile phones or devices,multiprocessor systems, microprocessor-based systems, set top boxes,programmable consumer electronics, network PCs, minicomputers, mainframecomputers, distributed computing environments that include any of theabove systems or devices, and the like.

The technology herein may be described in the general context ofcomputer-executable instructions, such as program modules, beingexecuted by a computer. Generally, program modules include routines,programs, objects, components, data structures, and so forth thatperform particular tasks or implement particular abstract data types.The technology herein may also be practiced in distributed computingenvironments where tasks are performed by remote processing devices thatare linked through a communications network. In a distributed computingenvironment, program modules may be located in both local and remotecomputer storage media including memory storage devices.

With reference to FIG. 3, an exemplary system for implementing thetechnology herein includes a general purpose computing device in theform of a computer 310. Components of computer 310 may include, but arenot limited to, a processing unit 320, a system memory 330, and a systembus 321 that couples various system components including the systemmemory to the processing unit 320. The system bus 321 may be any ofseveral types of bus structures including a memory bus or memorycontroller, a peripheral bus, and a local bus using any of a variety ofbus architectures. By way of example, and not limitation, sucharchitectures include Industry Standard Architecture (ISA) bus, MicroChannel Architecture (MCA) bus, Enhanced ISA (EISA) bus, VideoElectronics Standards Association (VESA) local bus, and PeripheralComponent Interconnect (PCI) bus also known as Mezzanine bus.

Computer 310 typically includes a variety of computer readable media orprocessor readable storage devices (collectively referred to as eithercomputer readable media or processor readable storage devices). Computerreadable media can be any available media that can be accessed bycomputer 310 and includes both volatile and nonvolatile media, removableand non-removable media. By way of example, and not limitation, computerreadable media may comprise computer storage media and communicationmedia. Computer storage media includes both volatile and nonvolatile,removable and non-removable media implemented in any method ortechnology for storage of information such as computer readableinstructions, data structures, program modules or other data. Computerstorage media includes, but is not limited to, RAM, ROM, EEPROM, flashmemory or other memory technology, CD-ROM, digital versatile disks (DVD)or other optical disk storage, magnetic cassettes, magnetic tape,magnetic disk storage or other magnetic storage devices, or any othermedium which can be used to store the desired information and which canaccessed by computer 310. Communication media typically embodiescomputer readable instructions, data structures, program modules orother data in a modulated data signal such as a carrier wave or othertransport mechanism and includes any information delivery media. Theterm “modulated data signal” means a signal that has one or more of itscharacteristics set or changed in such a manner as to encode informationin the signal. By way of example, and not limitation, communicationmedia includes wired media such as a wired network or direct-wiredconnection, and wireless media such as acoustic, RF, infrared and otherwireless media. Combinations of the any of the above should also beincluded within the scope of computer readable media.

The system memory 330 includes computer storage media in the form ofvolatile and/or nonvolatile memory such as read only memory (ROM) 331and random access memory (RAM) 332. A basic input/output system 333(BIOS), containing the basic routines that help to transfer informationbetween elements within computer 310, such as during start-up, istypically stored in ROM 331. RAM 332 typically contains data and/orprogram modules that are immediately accessible to and/or presentlybeing operated on by processing unit 320. By way of example, and notlimitation, FIG. 3 illustrates operating system 334, applicationprograms 335, other program modules 336, and program data 337.

The computer 310 may also include other removable/non-removable,volatile/nonvolatile computer storage media. By way of example only,FIG. 3 illustrates a hard disk drive 340 that reads from or writes tonon-removable, nonvolatile magnetic media, a magnetic disk drive 351that reads from or writes to a removable, nonvolatile magnetic disk 352,and an optical disk drive 355 that reads from or writes to a removable,nonvolatile optical disk 356 such as a CD ROM or other optical media.Other removable/non-removable, volatile/nonvolatile computer storagemedia that can be used in the exemplary operating environment include,but are not limited to, magnetic tape cassettes, flash memory cards,digital versatile disks, digital video tape, solid state RAM, solidstate ROM, and the like. The hard disk drive 341 is typically connectedto the system bus 321 through a non-removable memory interface such asinterface 340, and magnetic disk drive 351 and optical disk drive 355are typically connected to the system bus 321 by a removable memoryinterface, such as interface 350.

The drives and their associated computer storage media discussed aboveand illustrated in FIG. 3, provide storage of computer readableinstructions, data structures, program modules and other data for thecomputer 310. In FIG. 3, for example, hard disk drive 341 is illustratedas storing operating system 344, application programs 345, other programmodules 346, and program data 347. Note that these components can eitherbe the same as or different from operating system 334, applicationprograms 335, other program modules 336, and program data 337. Operatingsystem 344, application programs 345, other program modules 346, andprogram data 347 are given different numbers here to illustrate that, ata minimum, they are different copies. A user may enter commands andinformation into the computer 30 through input devices such as akeyboard 362 and pointing device 361, commonly referred to as a mouse,trackball or touch pad. Other input devices (not shown) may include amicrophone, joystick, game pad, satellite dish, scanner, or the like.These and other input devices are often connected to the processing unit320 through a user input interface 360 that is coupled to the systembus, but may be connected by other interface and bus structures, such asa parallel port, game port or a universal serial bus (USB). A monitor391 or other type of display device is also connected to the system bus321 via an interface, such as a video interface 390. In addition to themonitor, computers may also include other peripheral output devices suchas speakers 397 and printer 396, which may be connected through anoutput peripheral interface 390.

The computer 310 may operate in a networked environment using logicalconnections to one or more remote computers, such as a remote computer380. The remote computer 380 may be a personal computer, a server, arouter, a network PC, a peer device or other common network node, andtypically includes many or all of the elements described above relativeto the computer 310, although only a memory storage device 381 has beenillustrated in FIG. 3. The logical connections depicted in FIG. 3include a local area network (LAN) 371 and a wide area network (WAN)373, but may also include other networks. Such networking environmentsare commonplace in offices, enterprise-wide computer networks, intranetsand the Internet.

When used in a LAN networking environment, the computer 310 is connectedto the LAN 371 through a network interface or adapter 370. When used ina WAN networking environment, the computer 310 typically includes amodem 372 or other means for establishing communications over the WAN373, such as the Internet. The modem 372, which may be internal orexternal, may be connected to the system bus 321 via the user inputinterface 360, or other appropriate mechanism. In a networkedenvironment, program modules depicted relative to the computer 310, orportions thereof, may be stored in the remote memory storage device. Byway of example, and not limitation, FIG. 3 illustrates remoteapplication programs 385 as residing on memory device 381. It will beappreciated that the network connections shown are exemplary and othermeans of establishing a communications link between the computers may beused.

FIG. 3B is a block diagram of an embodiment of a mobile device forimplementing the present technology. In some embodiments, the mobiledevice of FIG. 3B provides more detail for mobile device 210. The mobiledevice of FIG. 3B includes microphone 401, speaker 403, audio interface402, processor 404, device display system 405, device input 406, memory407, RF interface 408 and RF transceiver 409. In some embodiments, themobile device of FIG. 3 may be implemented as a cell phone, personaldigital assistant, a smart phone, or some other mobile device.

Audio interface 402 sends audio signals to speaker 403 and receives anaudio signal from microphone 401. The audio signals sent to speaker 403are provided to interface 402 by processor 404. The audio signalsreceived through microphone 401 are transmitted by interface 402 toprocessor 404. In some embodiments, audio interface may performadditional processing to signals sent to and received from processor404, such as amplifying, filtering, and other processing.

Processor 404 communicates with audio interface 402, device displaysystem 405, device input 406, memory 407 and RF interface 408. Processor404 may perform baseband, control and data processing for the mobiledevice. Baseband processing can be performed on audio signals receivedfrom and sent to audio interface 402. Control and data processing can beperformed when receiving input data from device input 406, providingdisplay data to be displayed on device display system 405 and creating,reading, updating and deleting data from memory 407. Additionally,processor may send and receive signals from RF interface 408.

Device display system 405 may display data, images, video, and otherinformation for the mobile device. The display system may include adisplay, such as an LCD display, as well as additional circuitry andcomponents to drive the display. The device input keyboard may be anumerical keypad, alphanumeric keyboard keypad, a touch screen device,or some other input device.

Memory 407 may be implemented as FLASH, SRAM, DRAM, or some other typeof memory. As discussed above, processor 404 may access memory 407.

RF transceiver 409 may transmit and receive RF signals. The RF signalmay be a cellular phone signal, a Wi-Fi signal, or some other type ofsignal. RF transceiver 409 is driven by processor 404 through RFinterface 408. RF interface 409 may process signals sent between RFtransceiver 409 and processor 404. Processing performed by RF interface409 may include signal amplification, filtering, analog to digitalconversion, demodulation, and other processing. In some embodiments,signal processing may also be performed by processor 404.

FIG. 4 is a flowchart of an embodiment of a method for managing tasks bygeographic location. The method in FIG. 4 is a high level method whichpresents an overview of the operation of the present technology. First,a user may logon to a user account at step 450. User login may includeproviding a username and password to a task management application. Theapplication may then perform a login procedure with application server250.

After a user is logged in, one or more tasks are generated by a user atstep 420. The tasks may be generated from mobile device 210, computingdevice 220 or some other device. Each task generated is associated witha geographic location at step 430. Associating a task with a geographiclocation includes determining the geographic location and adding thelocation data to the task data. The geographic location may bedetermined by a geographic locator module, from location informationreceived as user input, or in some other manner. The generated tasks aresaved at step 440. Saving the task may include storing the task to datastore 260. In some embodiments, the tasks are stored with a user'saccount with a web-based task management service. In some embodiments,the tasks may be stored locally to either mobile device 210 or computingdevice 220.

At some time after one or more tasks have been generated and saved, auser may access one or more tasks associated with a geographic location.To access one or more tasks for a geographic location, the geographiclocation of the user is determined at step 450. The geographic locationmay be determined live using mobile device 210 or non-live usingcomputing device 220 or mobile device 210. Determining the geographiclocation in a live manner involves determining the current location ofmobile device 210 when the user requests one or more tasks. Determiningthe geographic location in a non-live manner through computing device220 (or mobile device 210) involves determining the geographic locationbased on input provided to the particular device by the user. Afterdetermining the geographic location, tasks associated with the locationare retrieved at step 460. The retrieved tasks are those which pass afilter based on the geographic location. The filter may pass tasks thatmatch or are within a threshold distance of a specified geographiclocation. Details of the method of FIG. 4 are discussed in more detailbelow with respect to methods of FIGS. 5 through 10.

FIGS. 5-10 provide embodiments of methods for generating and managingtasks with respect to one or more geographic locations. In particular,FIGS. 5-7 illustrate methods for generating tasks associated withgeographic locations. FIGS. 8-10 illustrate methods for accessingexisting tasks based on a geographic location.

FIG. 5 is a flowchart of an embodiment of a method for saving tasks withgeographic location data using a mobile device. In one embodiment, FIG.5 provides more detail for steps 410-440 of method of FIG. 4 for usewith a mobile device.

User account login is performed through mobile device 210 at step 510.Account login may include receiving a username and password by mobiledevice 210 and sending the username and password to application server250 through mobile device to IP gateway 235. Application server 250confirms the username and password match an existing account stored withdata store 260. If the user information matches an account, applicationserver 250 sends a login successful message to mobile device 210 throughmobile device to IP gateway 235.

Next, a determination is made as to whether a new task should be createdat step 520. If the user wishes to add geographic location to a newtask, the new task should be created. In some embodiments, a task may beassociated with one or more locations, such as two different hardwarestore locations. Thus, at some point, a user may wish to add ageographic location to an existing task. If the geographic location isto be added to an existing task, then a new task should not be createdat step 520. If a new task is to be created, task data is received froma user by mobile device 210 at step 530. The task data may include atask completion, description, category, due date, and other data. Afterreceiving the task data, the flowchart of FIG. 5 continues to step 550.If at step 520 a new task is not to be created, a selection of anexisting task is received from the user by mobile device 210 at step540. After receiving a selection of the existing task, the method ofFIG. 5 continues to step 550.

The current geographic location is determined by a mobile device at step550. The current geographic location may be determined by a geographiclocator module 212 automatically or geographic location converter basedon user input. Determining the current geographic location of mobiledevice 210 is discussed in more detail below with respect to FIG. 6.

The task is associated with the geographic location at step 560. In someembodiments, associating a task item with a geographic location involvesadding the geographical location to the task data for the task. The taskis then designated as a public task or a private task at step 570. Theuser may indicate if a task is private, public or otherwise sharedthrough task management application 214 of mobile device 210. In someembodiments, a user may select one or more contacts associated with theuser's web-based account to share the particular task with.

The task may be saved to a remote server in communication with mobiledevice 210 at step 580. Saving the task to a remote server may includesending a save query to application server 250 through mobile device toIP gateway 235 by mobile device 210. The query may include useridentification information, task data including the geographic locationinformation, and/or other data. After receiving a query and confirmingthe identity of the user, application server 250 may store the task withthe user's account in data store 260. Data store 260 stores the task,and sends a confirmation message to application server 250. Applicationserver 250 receives the confirmation from data store 260 and sends aconfirmation response to mobile device 210 through mobile device to IPgateway 235.

FIG. 6 is a flowchart of an embodiment of a method for determining acurrent geographic location for mobile device 210. In some embodiments,the method of FIG. 6 provides more detail for step 550 of the method ofFIG. 5. First, a determination is made as to whether mobile device 210can determine the geographic location of the device automatically atstep 610. In one embodiment, mobile device 210 may determine itsgeographic location automatically if it is enabled with geographiclocator module 212. The module may be comprised of code or some othermodule for identifying the current geographic location for the mobiledevice from signals received from GPS satellite hardware, mobile devicenetwork cell stations, or other hardware. The current geographiclocation may be determined in terms of GPS data, longitude and latitudedata or in some other location format. If mobile device 210 candetermine its geographical location automatically, the geographiclocation is automatically determined at step 620. The location of themobile device may be automatically determined by geographic locatormodule 212. In some embodiments, task management application 210 maysend a message to module 212 to determine the mobile device users'location, for example in GPS format. Geographic locator module 212 maydetermine the location and send the location to task managementapplication 214. If mobile device 210 can't automatically determine itslocation, the method of FIG. 6 continues to step 630.

Input is received from a user regarding geographic information for atask at step 630. The input received from the user may include GPS,longitude and latitude, an address, selection of a point on a map, orsome other type of data. A geographic location is determined from thegeographic information provided by the user at step 630, if needed, atstep 640. If a user provides an address or some other locationinformation, the address or other data is converted into GPS, longitudeor latitude or other geographic location data at step 640.

FIG. 7 provides a flowchart of an embodiment of a method for savingtasks with geographic location data using computing device 220. In someembodiments, the method of FIG. 7 provides more detail for steps 410-440of the method of FIG. 4 with respect to computing device 220 or someother non-mobile device.

First, login is performed to a user account at step 710. The logon maybe performed to a web service provided by network server 245 andapplication serer 250. The login process for step 710 is similar to thatof FIG. 5 for a mobile device, except that user data is provided toapplication server 250 through network server 245 from computing device220 rather than through mobile device to IP gateway 235.

Next, a determination is made as to whether a new task should be createdat step 720. Similar to step 520 of FIG. 5, a new task should be createdif a user indicates that a geographical location should be associatedwith a new task rather than an existing task. If a new task should becreated, task data for the new task is received from a user by computingdevice 220 at step 730 and the method of FIG. 7 continues to step 750.The task data may include task completion, description, category, notes,and other task data. If a new task is not to be created, a selection ofan existing task is received from a user by computing device 220 at step740. The process of creating a new task and selecting an existing taskmay be handled by task management application 224. The method of FIG. 7then continues to step 750.

Input is received from a user regarding geographic information toassociate with a task at step 750. The geographic information will beassociated with a task with the intent that the task will be performedat a location other than that of computing device 220. The geographiclocation information can be received by a user as GPS, longitude andlatitude, an address or some other data at step 750. The geographiclocation is determined from the geographic information provided at step750 at step 760, if needed. Thus, if the geographic information receivedat step 750 is an address, GPS or other geographic location informationmay be determined from this geographic information. The GPS conversationcan be performed by submitting a request to application server 250,submitting a request to some other network service, or performing theconversion locally on task management application 220.

A task is associated with the geographic location at step 770. Similarto step 560 of FIG. 5, associating the location with the task caninclude adding the geographic location data to the task data. Afterassociating the geographic location with a task, a user may designatewhether the task is a public or private task at step 780. The task isthen saved to data store 260 through application server 250 at step 790.The process for saving a task to application server 260 throughcomputing device 220 begins with sending a query to save the task datato network server 245 over network 240. The query contains useridentification information, task data, and other data. Network server245 receives the query and generates a save task request for applicationserver 250. The request includes user identification information andtask data contained in the query received from computing device 220. Therequest is sent to application server 250, which receives the requestand sends a store task request to data store 260. Data store 160receives the request, stores the task data and sends a confirmationresponse to application server 250. Application server 250 receives theresponse and forwards the response to network server 245, which receivesand forwards the response to computing device 220.

FIGS. 8-10 illustrate embodiments of methods for providing tasks to auser which are associated with geographical locations by mobile device110 (FIG. 8) and by computing device 220 (FIG. 10). FIG. 8 is aflowchart of an embodiment of a method for providing tasks associatedwith a geographic location to a user by mobile device 210. FIG. 8provides more detail for steps 450-460 of the method of FIG. 4. A userlogon process is performed from the mobile device at step 810. Similarto the login device performed at step 510, a user enters a username andpassword to the mobile device, and the mobile device 810 logs the userinto a web-based task managing service.

The mobile device receives a request from the user for one or more tasksat step 820. The request may include a geographic location and athreshold distance. For example, the request may include a distancevalue of one mile. In some embodiments, the distance threshold is storewith the user's web-based account in data store 260 rather than beingspecified with each user task request. The user's current geographiclocation is determined at step 830. Determining the geographic locationof the mobile device of the user may be determined as discussed abovewith respect to the method of FIG. 7. Thus, if the mobile device mayautomatically determine its own location using a geographic locatormodule 212, it does so. Otherwise, the geographic location of the mobiledevice is determined from user input.

Private and public tasks associated with the user and within thedistance threshold of the current geographical location are retrieved atstep 840. In one embodiment, a query is sent to retrieve the data fromdata store 260 with the information needed to retrieve the tasks. Datastore 260 receives a corresponding request, determines which tasksshould be retrieved, and sends task data for the retrieved tasks back tomobile device 210. Retrieving user and public tasks for a geographiclocation is discussed in more detail below with respect to the method ofFIG. 9. After retrieving the tasks, the tasks are provided to a user atstep 850. The retrieved tasks may be displayed in a screen or otheroutput device associated with mobile device 210. The displayed tasks maybe sorted by distance from current location, importance, or in someother manner.

FIG. 9 is a flowchart of an embodiment of a method for retrieving taskswithin a distance of a geographic location for mobile device 910. Insome embodiments, the method of FIG. 9 provides more detail for step 840of the method of FIG. 8. First, a wireless application protocol (WAP)request with user, geographic location, and threshold distance data issent by mobile devise 210 to mobile device to IP gateway 235 over mobiledevice network 230 at step 910. The request may also indicate whetherprivate and/or public tasks should be retrieved and contain other data.Mobile device to IP gateway 235 receives the request, generates a queryfor application server 250 in IP format, and sends the query toapplication server 250 at step 915. Application server 250 receives thequery and confirms the user identity using user identificationinformation contained in the query. Upon confirming that the useridentity matches a user account, application server 250 queries datastore 260 for tasks associated with the indicated geographic informationin the original request.

Data store 260 receives the request from application server 250 andretrieves the user private and public tasks associated with thegeographic location at step 930. The retrieved tasks are those that havegeographical location data that match the location data in the query andare determined to be within a distance equal to or less than thethreshold distance from the geographic location. Data store 260generates a response with the retrieved tasks and sends the response toapplication server 250 at step 940. Application server 250 receives theresponse and forwards the response to mobile device to IP gateway 235 atstep 950. Mobile device to IP gateway receive the response, converts theresponse into a WAP message and sends the WAP message with the retrievedtask data to mobile device 210. Mobile device 210 receives the responsecontaining the retrieved private and public tasks at step 960.

FIG. 10 is a flowchart of an embodiment of a method for providing tasksassociated with a geographic location to a user by a computing device.In some embodiments, the method of FIG. 10 provides more detail forsteps 450-460 of the method of FIG. 4. First, a user logs on to a useraccount through application server 250 from computing device 1010. Thismay be performed similar to step 810 of the process of FIG. 8, exceptthat the login is performed from computing device 220 through networkserver 245 rather than mobile device 210.

Input is received from a user regarding a planned geographic location astep 1020. The input may have a format of GPS, longitude/latitude data,an address or some other format. The planned geographic location may bea particular location, such as a grocery store address, or a route overwhich the user intends to travel. For example, a user may enter abeginning address and an ending address. Next, a request is received fortasks within a specified threshold of the planned geographic location atstep 1030. The request may be received as input through an interfaceprovided by task management application 224, and indicate the thresholddistance as well as whether private and/or public tasks should beretrieved.

The geographic location is determined from the geographic informationreceived at step 1030, if needed, at step 1040. Thus, the GPS or othergeographic location data may be determined from an address or a routeprovided as input at step 1030. User and/or public tasks are thenretrieved for the geographic location at step 1050. A request mayinclude user identification information, geographic location data, adistance threshold and optionally other data. Similar to the process ofFIG. 9, a request is sent from computing device 220 to applicationserver 250. However, the request from computing device 220 is sent overnetwork 240 to network server 245, which forwards the request toapplication server 250. Application server 250 will then forward aresponse to computing device 220 through network server 245.

The retrieved tasks are provided to a user by computing device 220 atstep 1060. The tasks may be those associated with the indicatedgeographic location as well as those within the threshold distancespecified in the task request or stored with the user account. In someembodiments, the tasks may be all tasks within the threshold distance ofthe planned route provided by a user as indicated at step 1030. Thetasks may be provided to the user in the form of a printout, an e-mail,an instant message or in some other format.

The foregoing detailed description of the technology herein has beenpresented for purposes of illustration and description. It is notintended to be exhaustive or to limit the technology to the precise formdisclosed. Many modifications and variations are possible in light ofthe above teaching. The described embodiments were chosen in order tobest explain the principles of the technology and its practicalapplication to thereby enable others skilled in the art to best utilizethe technology in various embodiments and with various modifications asare suited to the particular use contemplated. It is intended that thescope of the technology be defined by the claims appended hereto.

1.-20. (canceled)
 21. A computer implemented method for accessing tasks,comprising: receiving user input from a user by a mobile device, theuser input comprising task data including a description of one or moretasks to be performed by the user and providing destination informationto calculate a planned route; determining a current geographic locationof the mobile device and selecting the current geographic location as afirst geographic location of the user by at least one of the mobiledevice and a computer system communicatively coupled to the mobiledevice; filtering the one or more tasks by at least one of the mobiledevice and the computer system based on the first geographic location ofthe user and the planned route; and providing to the user first taskdata which passes the filtering and includes a description of one ormore first tasks to be performed by the user at the first geographiclocation along the planned route by displaying the provided first taskdata in a map on a display of the mobile device such that the first taskto be performed is within the first geographic location as filtered byat least one of the mobile device and the computer system.
 22. Themethod of claim 21, wherein said determining the current geographiclocation of the mobile device includes: receiving address information;and converting the address information into geographic locationcoordinates.
 23. The method of claim 21, wherein said one or more firsttasks include a public task and a private task.
 24. The method of claim21, wherein the filtering the one or more tasks by at least one of themobile device and the computer system based on the first geographiclocation of the user further comprises: using a filter of a thresholddistance of the first geographic location; determining a secondgeographic location is within the threshold distance of the firstgeographic location; and responsive to the second geographic locationbeing within the threshold distance of the first geographic location,providing to the user second task data including a description of one ormore second tasks to be performed by the user at the second geographiclocation by displaying the second task data on the display of the mobiledevice.
 25. The method of claim 24, wherein the user input requestingtask data including the description of one or more tasks to be performedby the user includes the first geographic location and the thresholddistance.
 26. The method of claim 21, wherein the first geographiclocation is a planned geographic location of a user.
 27. The method ofclaim 21, further comprising: receiving the user input includesrequesting the task data including a description of one or more tasks tobe performed within a threshold distance of a planned geographiclocation; filtering the one or more tasks by at least one of the mobiledevice and the computer system based on the planned geographic locationand the threshold distance to the planned geographic location; providingto the user task data for at least one task of the one or more taskswhich passes the filtering based on the planned geographic location andthe threshold distance to the planned geographic location by displayingthe task data for the at least one task on the display of the mobiledevice; and not providing to the user other task data describing atleast one task of the one or more tasks filtered based on the plannedgeographic location and outside of the threshold distance to the plannedgeographic location by not displaying the other task data.
 28. Themethod of claim 21, wherein the destination information is at least oneof an address and location.
 29. One or more processor readable storagedevices having processor readable code embodied on said processorreadable storage devices, said processor readable code for programmingone or more processors to perform a method of accessing tasks,comprising: receiving user input from a user by a mobile device, theuser input comprising task data including a description of one or moretasks to be performed by the user and providing destination informationto calculate a planned route; determining a current geographic locationof the mobile device and selecting the current geographic location as afirst geographic location of the user by at least one of the mobiledevice and a computer system communicatively coupled to the mobiledevice; filtering the one or more tasks by at least one of the mobiledevice and the computer system based on the first geographic location ofthe user and the planned route; and providing to the user first taskdata which passes the filtering and includes a description of one ormore first tasks to be performed by the user at the first geographiclocation along the planned route by displaying the provided first taskdata in a map on a display of the mobile device such that the first taskto be performed is within the first geographic location as filtered byat least one of the mobile device and the computer system.
 30. The oneor more processor readable storage devices of claim 29, wherein saiddetermining the current geographic location of the mobile deviceincludes: receiving address information; and converting the addressinformation into geographic location coordinates.
 31. The one or moreprocessor readable storage devices of claim 29, wherein said one or morefirst tasks include a public task and a private task.
 32. The one ormore processor readable storage devices of claim 29, wherein thefiltering the one or more tasks by at least one of the mobile device andthe computer system based on the first geographic location of the userfurther comprises: using a filter of a threshold distance of the firstgeographic location; determining a second geographic location is withinthe threshold distance of the first geographic location; and responsiveto the second geographic location being within the threshold distance ofthe first geographic location, providing to the user second task dataincluding a description of one or more second tasks to be performed bythe user at the second geographic location by displaying the second taskdata on the display of the mobile device.
 33. The one or more processorreadable storage devices of claim 32, wherein the user input requestingtask data including the description of one or more tasks to be performedby the user includes the first geographic location and the thresholddistance.
 34. The one or more processor readable storage devices ofclaim 29, wherein the first geographic location is a planned geographiclocation of a user.
 35. The one or more processor readable storagedevices of claim 29, further comprising: receiving the user inputincludes requesting the task data including a description of one or moretasks to be performed within a threshold distance of a plannedgeographic location; filtering the one or more tasks by at least one ofthe mobile device and the computer system based on the plannedgeographic location and the threshold distance to the planned geographiclocation; providing to the user task data for at least one task of theone or more tasks which passes the filtering based on the plannedgeographic location and the threshold distance to the planned geographiclocation by displaying the task data for the at least one task on thedisplay of the mobile device; and not providing to the user other taskdata describing at least one task of the one or more tasks filteredbased on the planned geographic location and outside of the thresholddistance to the planned geographic location by not displaying the othertask data.
 36. The one or more processor readable storage devices ofclaim 29, wherein the destination information is at least one of anaddress and location.
 37. A mobile computing device, comprising: aprocessor; a transceiver configured to transmit and receive data and incommunication with the processor; an input device configured to receiveuser input and in communication with the processor, the user inputindicating a planned route; a memory device configured to instructionsand in communication with the processor; the processor configured toexecute the instructions stored in the memory device, the instructionswhen executed by the processor configured to: receive the user inputcomprising task data including a description of one or more tasks to beperformed by the user and providing destination information to calculatethe planned route; determine a current geographic location of the mobiledevice and selecting the current geographic location as a firstgeographic location of the user; filter the one or more tasks based onthe first geographic location of the user and the planned route; andprovide to the user first task data which passes the filtering andincludes a description of one or more first tasks to be performed by theuser at the first geographic location along the planned route bydisplaying the provided first task data in a map on a display of themobile device such that the first task to be performed is within thefirst geographic location according to the filtering.
 38. The mobilecomputing device of claim 37, wherein said determining the currentgeographic location of the mobile device includes: receiving addressinformation; and converting the address information into geographiclocation coordinates.
 39. The mobile computing device of claim 37,wherein the destination information is at least one of an address andlocation.
 40. The mobile computing device of claim 37, wherein thefiltering the one or more tasks by at least one of the mobile device andthe computer system based on the first geographic location of the userfurther comprises: using a filter of a threshold distance of the firstgeographic location; determining a second geographic location is withinthe threshold distance of the first geographic location; and responsiveto the second geographic location being within the threshold distance ofthe first geographic location, providing to the user second task dataincluding a description of one or more second tasks to be performed bythe user at the second geographic location by displaying the second taskdata on the display of the mobile device.